////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2008 Michiel Helvensteijn                                    //
//                                                                            //
// This file is part of the Mist compiler.                                    //
//                                                                            //
// The Mist compiler is free software: you can redistribute it and/or modify  //
// it under the terms of the GNU General Public License as published by       //
// the Free Software Foundation, either version 3 of the License, or          //
// (at your option) any later version.                                        //
//                                                                            //
// The Mist compiler is distributed in the hope that it will be useful,       //
// but WITHOUT ANY WARRANTY; without even the implied warranty of             //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              //
// GNU General Public License for more details.                               //
//                                                                            //
// You should have received a copy of the GNU General Public License          //
// along with the Mist compiler.  If not, see <http://www.gnu.org/licenses/>. //
////////////////////////////////////////////////////////////////////////////////

#ifndef MESSAGEINFO_HPP
#define MESSAGEINFO_HPP

/******************************************************************************
 * Includes                                                                   *
 ******************************************************************************/

#include <map>
using std::map;

#include <string>
using std::string;

#include "singleton.hpp"

/******************************************************************************
 * Extra Types                                                                *
 ******************************************************************************/

enum MessageSeverity {
	Error,
	Warning
};

/******************************************************************************
 * Includes                                                                   *
 ******************************************************************************/

class MessageInfo {
	public:
		
		friend class Singleton<MessageInfo>;
		
		MessageInfo();
		
		bool code_exists(const string& code) const;
		MessageSeverity severity(const string& id) const;
		const string& message(const string& id) const;
	
	private: // types
		
		struct Info {
			Info() {}
			Info(MessageSeverity s, const string& m) : severity(s), message(m) {}
			MessageSeverity severity;
			string message;
		};
		
		typedef map<string, Info>::const_iterator It;
	
	private: // variables
		
		map<string, Info> _info;
};

#endif // MESSAGEINFO_HPP
